Professional Manufacturer of Laser Welding Machine for Jewellery Industry
This video shows the process of welding a finger ring by our laser welding machine (model: SW-1).
The machine uses an external water chiller which results in consistent, high power laser output.
It is not only used in the jewelry industry but also used widely in the fields of electronic communications, hardware manufacturing, watches and clocks, telecommunications, military, and other industries that need precision work.
Please contact us for more details.

Product Description:
1. Uses external water chiller which results in consistent, high power laser output.
2. Suitable for all metal materials including 18K, 24K gold, Platinum, and 925 silver.
3. Small welded area results in minimum deformation.
4. Easy to operate, high efficiency, and environmentally non-polluting.
5. Patented headrest design which reduces the operator's fatigue due to long working hours.
6. Highly recommended for high volume and long hours of production.
Product Specifications:
Laser source type: | Nd: YAG |
Max. pulse energy: | 0-80 Joules |
Max. peak power: | 5.0Kw |
Average pulse energy: | 80W |
Laser safety class(internal): | 4 |
Wavelength: | 1064nm |
Pulse duration: | 0.5-10ms |
Pulse frequency: | 0.5-15Hz |
Spot diameter: | 0.2-2.0mm |
Focusing optics: | Stereomicroscope with anti-dazzle protection |
Laser cooling system: | External water chiller |
Power supply: | 380V / 3P (Standard) 220V / 1P (Optional) |
Dimensions(machine): | 1030L×470W×1200Hz |
Dimensions(chillers): | 620L×470W×670H(mm) |
Weight, Nett / Gross: | 200 / 220kg |
*Our products undergo continuous improvements. This information is based on current
knowledge. We reserve the right to make changes without prior notice. Errors excepted.

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